Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average sea temperature in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
Transitioning from December to January, Sainte-Marie observes an average high-temperature of a still moderately hot 27°C (80.6°F), differing subtly from the previous month. Sainte-Marie sees a gentle drop from the daily peak temperature in January, with an average low settling at a still warm 25.3°C (77.5°F).Heat index
The heat index for January is estimated at 29°C (84.2°F). Unrelenting activity during exposure could cause fatigue and potentially lead to heat cramps.Heat index data is primarily for areas with shade and subjected to light winds. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.
Humidity
The months with the lowest humidity are January through March, with an average relative humidity of 74%.Rainfall
In Sainte-Marie, during January, the rain falls for 22 days and regularly aggregates up to 33mm (1.3") of precipitation. In Sainte-Marie, during the entire year, the rain falls for 251.6 days and collects up to 667mm (26.26") of precipitation.Sea temperature
In Sainte-Marie, the average seawater temperature in January is 27.3°C (81.1°F).Note: For any water activity, having surface water temperatures from 25°C (77°F) to 29°C (84.2°F) is considered outstanding and highly delightful for lengthened periods.
Daylight
In Sainte-Marie, the average length of the day in January is 11h and 22min.On the first day of the month, sunrise is at 06:29 and sunset at 17:45. On the last day of January, in Sainte-Marie, sunrise is at 06:32 and sunset at 18:02 AST.
Sunshine
In Sainte-Marie, the average sunshine in January is 7h.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for average individuals.Note: The daily high UV index of 7 during January translates into the following recommendations:
Deter overexposure. Protecting against the sun's effects is essential. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. During bright days, sunglasses that offer UVA and UVB defense are recommended. Beware! Reflecting off water and sand, UV rays are much stronger.
Frequently asked questions
What is the usual temperature for Sainte-Marie in January?
What is the least humid month in Sainte-Marie?
What is the average humidity in January in Sainte-Marie?
How many days does it rain in January in Sainte-Marie?
How warm is the water in January in Sainte-Marie?
How many hours of daylight does Sainte-Marie have in January?
When is the sunrise / sunset in January in Sainte-Marie?
How long on average sun shines in January in Sainte-Marie?
When is the highest UV index in Sainte-Marie?
What are the months with the lowest UV index in Sainte-Marie?
What is the UV index intensity in January in Sainte-Marie?
Average temperature in January
Sainte-Marie, Martinique
- Average high temperature in January: 27°C
The warmest month (with the highest average high temperature) is September (29.4°C).
The month with the lowest average high temperature is February (26.8°C).
- Average low temperature in January: 25.3°C
The months with the highest average low temperature are August, September and October (27.3°C).
The coldest month (with the lowest average low temperature) is March (24.8°C).
Average pressure in January
Sainte-Marie, Martinique
- Average pressure in January: 1015mbar
The month with the highest atmospheric pressure is June (1015.3mbar).
The month with the lowest atmospheric pressure is November (1011.7mbar).
Average wind speed in January
Sainte-Marie, Martinique
- Average wind speed in January: 26.2km/h
The windiest month (with the highest average wind speed) is January (26.2km/h).
The calmest month (with the lowest average wind speed) is September (19km/h).
Average humidity in January
Sainte-Marie, Martinique
- Average humidity in January: 74%
The month with the highest relative humidity is November (77%).
The months with the lowest relative humidity are January, February and March (74%).
Average rainfall in January
Sainte-Marie, Martinique
- Average rainfall in January: 33mm
The wettest month (with the highest rainfall) is November (85mm).
The driest months (with the least rainfall) are February and March (25mm).
Average rainfall days in January
Sainte-Marie, Martinique
- Average rainfall days in January: 22 days
The month with the highest number of rainy days is August (24 days).
The month with the least rainy days is March (17 days).
Average sea temperature in January
Sainte-Marie, Martinique
- Average sea temperature in January: 27.3°C
The best month for swimming (with the highest average sea temperature) is September (29.4°C).
The coldest month (with the lowest average sea temperature) is February (26.9°C).
Average daylight in January /
Average sunshine in January
Sainte-Marie, Martinique
- Average daylight in January: 11h and 2min
The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 18min).
- Average sunshine in January: 7h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).
Average sunshine days in January
Sainte-Marie, Martinique
- Average sunshine days in January: 3.3 days
The month with the most sunshine days is March (6.3 days).
The month with the least sunshine days is November (1.6 days).
Average UV index in January
Sainte-Marie, Martinique
- Average UV index in January: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in January
Sainte-Marie, Martinique
- Average cloud cover in January: 38
The month with the most cloud cover is June (Cloud cover 46).
The month with the least cloud cover is February (Cloud cover 36).
Average visibility in January
Sainte-Marie, Martinique
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Sainte-Marie, Martinique
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